Discordant occurrence of pernicious anemia in identical twins.
D000752:Anemia, Pernicious / Q000188:drug therapy / Q000276:immunology; D000906:Antibodies; D001772:Blood Cell Count; D001856:Bone Marrow Examination; D004200:Diseases in Twins; D005492:Folic Acid / Q000097:blood; D005750:Gastric Juice / Q000032:analysis; D005773:Gastroscopy; D006400:Hematocrit; D006801:Humans; D007437:Intrinsic Factor; D008297:Male; D008314:Malonates / Q000652:urine; D008854:Microscopy, Electron; D008875:Middle Aged; D012546:Schilling Test; D014805:Vitamin B 12 / Q000627:therapeutic use
D000906:Antibodies; D008314:Malonates; D007437:Intrinsic Factor; D005492:Folic Acid; D014805:Vitamin B 12